<template>
  <div id="app">
    <router-view v-if="ifRouterAlive"/>
  </div>
</template>
<script>
export default{
  name:'App',
  provide(){
    return{
      reload:this.reload
    }
  },
  data () {
    return {
      ifRouterAlive:true,
    }
  },
  methods: {
    reload(){
      this.ifRouterAlive = false;
      this.$nextTick(()=>{
        this.ifRouterAlive = true;
      });
    }
  }
}
</script>
<style>
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
}
</style>
